| 151 | "The Saga Continues Again" |
| 152 | "Filler Issue" |
| 153 | "YEEAAH!" |
| 154 | "Out the Window" |
| 155 | "Anonymous Strikes Back" |
| 156 | "The Conspiracy Formerly Known As" |
| 157 | "Dial-upedia" |
| 158 | "Sword Duel Foreplay" |
| 159 | "Epic Sword Duel" |
| 160 | Untitled |
Season sixteen of T3H Metroid Galaxy involves a power struggle in the Galactic Federation and Space Pirates that forces the heroes and villains to work together to stop the galaxy's balance of power from falling into the hands of a secret society.